1001785200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64217}}^1$

素因数の和:64251

約数の個数: 120

約数和(自身を含む): 3455955888

約数和(自身を除く): 2454170688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 64217, 128434, 192651, 256868, 321085, 385302, 513736, 642170, 770604, 834821, 963255, 1027472, 1284340, 1541208, 1605425, 1669642, 1926510, 2504463, 2568680, 3082416, 3210850, 3339284, 3853020, 4174105, 4816275, 5008926, 5137360, 6421700, 6678568, 7706040, 8348210, 9632550, 10017852, 12522315, 12843400, 13357136, 15412080, 16696420, 19265100, 20035704, 20870525, 25044630, 25686800, 33392840, 38530200, 40071408, 41741050, 50089260, 62611575, 66785680, 77060400, 83482100, 100178520, 125223150, 166964200, 200357040, 250446300, 333928400, 500892600, 1001785200]

約数ペア:

[(1, 1001785200), (2, 500892600), (3, 333928400), (4, 250446300), (5, 200357040), (6, 166964200), (8, 125223150), (10, 100178520), (12, 83482100), (13, 77060400), (15, 66785680), (16, 62611575), (20, 50089260), (24, 41741050), (25, 40071408), (26, 38530200), (30, 33392840), (39, 25686800), (40, 25044630), (48, 20870525), (50, 20035704), (52, 19265100), (60, 16696420), (65, 15412080), (75, 13357136), (78, 12843400), (80, 12522315), (100, 10017852), (104, 9632550), (120, 8348210), (130, 7706040), (150, 6678568), (156, 6421700), (195, 5137360), (200, 5008926), (208, 4816275), (240, 4174105), (260, 3853020), (300, 3339284), (312, 3210850), (325, 3082416), (390, 2568680), (400, 2504463), (520, 1926510), (600, 1669642), (624, 1605425), (650, 1541208), (780, 1284340), (975, 1027472), (1040, 963255), (1200, 834821), (1300, 770604), (1560, 642170), (1950, 513736), (2600, 385302), (3120, 321085), (3900, 256868), (5200, 192651), (7800, 128434), (15600, 64217)]